INSTANT RFQ

Complete Inventory of 4820003089889 NSN 4820-00-308-9889 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-00-308-9889 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-00-308-9889 supplies, as well as part numbers like 0605233, 9020-21, 9491-21-1, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.

When you order NSN 4820-00-308-9889 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!


Item Name Seat Valve
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-308-9889 (003089889)
NCB Code USA (00)
Manufacturer Walworth Co The, Zamon Co Inc, Fluidyne Corp, The Walworth Company
Part Number Manufacturer Item Name Cage Code RFQ
0605233 walworth co the seat valve 95995 RFQ
9020-21 zamon co inc seat valve 5z471 RFQ
9491-21-1 fluidyne corp seat valve 9y957 RFQ
9491-21-1 the walworth company seat valve 63686 RFQ

Technical Characteristics of NSN 4820003089889

MRCCriteriaCharacteristic
ABKWOVERALL HEIGHT0.625 INCHES NOMINAL
ADARBODY OUTSIDE DIAMETER4.938 INCHES NOMINAL
ADASBODY INSIDE DIAMETER4.312 INCHES NOMINAL
AJSGSEAT ANGLE IN DEG45.000 NOMINAL
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTPAINT OVERALL
STYLSTYLE DESIGNATORPLAIN

Relevant Components for NSN - 4820-00-308-9889, 4820003089889
4820-01-646-5839 (4820016465839) 4820-00-440-5361 (4820004405361) 4820-00-279-9746 (4820002799746) 4820-01-340-8754 (4820013408754)
4820-01-341-1770 (4820013411770) 4820-01-371-2206 (4820013712206) 4820-01-203-4109 (4820012034109) 4820-01-392-2973 (4820013922973)
4820-01-435-8226 (4820014358226) 4820-00-956-8933 (4820009568933) 4820-01-179-5579 (4820011795579) 4820-01-121-7765 (4820011217765)

Submit a Quote and We'll Get Back to You Shortly

Guaranteed quotes back within 15 minutes, 24/7 x 365

Thank You for Visiting.

If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.

bottom to top